fix: rename function from ndapx to dapx for consistency

Author: Amansingh0807

lib/node_modules/@stdlib/blas/ext/base/ndarray/dapx/lib/main.js

@@ -48,7 +48,7 @@ var getData = require( '@stdlib/ndarray/base/data-buffer' );
 * var y = x.data;
 * // returns <Float64Array>[ 6.0, 7.0, 8.0, 9.0 ]
 */
-function ndapx( x, alpha ) {
+function dapx( x, alpha ) {
 	var buf;
 	var sx;
 	var ox;
@@ -69,4 +69,4 @@ function ndapx( x, alpha ) {
 
 // EXPORTS //
 
-module.exports = ndapx;
+module.exports = dapx;